Use the whisk attachment on your mixer to beat the butter for 1 minute. (You can do this with regular beaters of course. Or a wooden spoon.)
Add the powdered sugar, honey, and cinnamon. Beat on low until the powdered sugar is incorporated, then beat on medium for a bit.
Scrape the sides and bottom, then beat again until it is smooth.
This recipe will fit into 3 4-ounce mason jars.Store this however you normally store butter. Put it in the fridge if you plan on keeping it for a while, or on the counter if it will be eaten within a couple days. Either way it should be served room temperature.